Futhi ekugcineni kube nezimanga. Ngemuva kwamasonto ambalwa okuqala adidayo, phakathi nentuthuko yonke into yaqala ukuzilungisa, ngesonto eledlule konke bekuvele kujwayelekile futhi, emahoreni ambalwa edlule, uLinus Torvalds Usungule la inguqulo ezinzile yeLinux 5.13. Le nguqulo entsha, njengazo zonke ezedlule, ingeza ukusekelwa kwazo zonke izinhlobo zehadiwe, ngakho-ke kungenzeka ukuthi sisebenzise ezinye zezinto zayo ezintsha ukuthuthukisa ulwazi lomsebenzisi noma ukumane sikwazi ukusebenzisa okuthile kuze kube manje besingakwazi .
Ngezansi unohlu olune- izindaba ezivelele kakhulu ezifakiwe ku-Linux 5.13. Njengenjwayelo, kusuka lapha sibonga uMichael Larabel ngomsebenzi omuhle awenzayo kulandela ukuthuthukiswa kwe-Linux kernel, nohlu onalo ngezansi siluthole phakathi Phoronix. Uhlu luqale ngoMeyi, kepha akukho ukubuyiselwa emuva okubikiwe nganoma yiziphi izinguquko ezingezansi.
Izithombe ezinhle kakhulu zeLinux 5.13
Ama-processors
- Ukusekelwa kokuqala kwama-Apple M1 SoC kanye namapulatifomu wehardware ka-2020 ka-Apple sekuyatholakala. Noma kunjalo, ihluzo ezisheshisiwe nokusekelwa okucwengisiswe kakhulu kusasetshenzwa.
- Ukusekelwa okufanayo kwe-TLB kwezinye izinzuzo zokusebenza okuncane.
- Isilawuli samandla se-AMD sisusiwe, futhi ayikho enye indlela ngalesi sikhathi.
- Kungezwe umshayeli wokupholisa we-Intel ukunciphisa iwashi le-CPU emkhawulweni wokushisa ophansi kunokuzenzakalelayo.
- Ukusekelwa okuhleliwe kwe-AMD Zen kweTurbostat.
- IPerf ilungiselela i-Intel Alder Lake nemicimbi emisha ye-AMD Zen 3 ingeziwe nayo.
- Ukuthuthuka okuningi ku-RISC-V.
- Ukusekelwa kukaLoongson 2K1000.
- I-32-bit PowerPC manje isekela i-eBPF ne-KFENCE.
- IMicrosoft ilungiselela ukwesekwa kwezinhlelo zezivakashi ze-ARM ezingama-64-bit zeHyper-V.
- I-KVM iletha ukuthuthuka ku-AMD SEV ne-Intel SGX yama-VM ezihambeli.
- Ukusekelwa kwe-AMD Crypto koprocessor yama-Green Sardine APU.
- Kungezwe ukusekelwa kokutholwa kwebhasi le-Intel, ngaphezu kokusekelwa okukhona kokuthola ukukhiya okwehlukanisiwe.
- I-KCPUID iyinsiza entsha esihlahleni ukusiza ukuletha ama-x86 CPUs amasha.
Imidwebo
- Ukuxhaswa kwehluzo le-Intel Alder Lake S kwahlanganiswa okokuqala.
- Ukulungiselela ukuxhaswa kwe-Intel discrete ihluzo kuyaqhubeka.
- Ukusekelwa kwe-AMDGPU FreeSync HDMI kwenzelwe ukumbozwa kwangaphambi kwe-HDMI 2.1.
- Ukwesekwa kokuqala kwehadiwe ye-AMD Aldebaran accelerator.
- Umshayeli wokubonisa ojwayelekile we-USB wengezwe kuma-setups afana nokusebenzisa i-Raspberry Pi Zero njenge-adaptha yokubonisa.
- I-Intel DG1 yesikhulumi sokuqapha ubuchwepheshe / ukwesekwa kwe-telemetry.
- Umshayeli we-POWER2.0 NVLink 9 ususiwe ngenxa yokushoda kokusekelwa komthombo ovulekile womsebenzisi.
- Ezinye izibuyekezo zomshayeli we-Direct Rendering Manager.
Isitoreji + Izinhlelo zefayela
- Ukuqhubeka komsebenzi ku-Btrfs zoned mode support.
- Ukuqhubeka kokuthuthuka kokusebenza ku-IO_uring.
- Izinketho ezintsha zokukhuphuka ze-F2FS.
- I-UBIFS manje izenzakalelayo ekucindezelweni kweZstd ezinhlotsheni ze-kernel ezisekelwayo.
- Ukusetshenziswa kwememori okukodwa okusetshenziswayo kwe-SPI NOR.
- I-Mapper yedivayisi ibona ukusebenza okungcono kwedatha engapheli ye-x86 futhi manje isisebenzisa kakhulu i-TRIM / DISCARD nayo.
- Ukuthuthukiswa kokusebenza okukhulu kwe-OrangeFS, okungenye yezinhlelo zamafayili wekhompiyutha ezihlanganisiwe.
- Okunye ukuthuthukiswa kohlelo lwefayela.
- Ukusekelwa okuhle kwe-pcluster kwe-EROFS.
Amanethiwekhi
- Ukwethulwa kohlelo olungaphansi lweWWAN.
- Kwehliswe i-Retpoline ngaphezulu ku-VLAN ne-TEB GRO yokuphatha ikhodi.
- Ukuxhaswa kweRealtek RTL8156 neRTL8153D.
- Ikhodi ye-adapter yenethiwekhi ye-Microsoft Azure MANA ihlanganisiwe.
- Izinhlelo ze-BFP manje sezingabiza imisebenzi ye-kernel njengesinye isinyathelo sokuya phambili se (e) BPF.
Enye i-hardware
- Ukuxhaswa kwe-Amazon Luna Game Controller kungeziwe kusilawuli se-XPad.
- Ihadiwe yomsindo entsha ye-Realtek iyasekelwa.
- Ukusekelwa kwe-JPEG encoder / decoder ku-i.MX8 SoC.
- Ukuxhaswa kwe-Apple Magic Mouse 2 kungezwe kumshayeli weMicrosoft Mouse HID.
- Ukuxhaswa kwephedi yokuthinta nekhibhodi yamadivayisi amasha we-Microsoft Surface.
- Ukuvuselelwa kwe-USB ne-Thunderbolt.
- Ukuvuselelwa kokuphathwa kwamandla okuhlukahlukene.
- Isilawuli sokushisa seGigabyte motherboard WMI sivumela amabhodi womama amasha ukuba afunde ukushisa okusebenza kuLinux.
- Ukwamukelwa okuqhubekayo kokusekelwa kwephrofayili yesikhulumi se-ACPI ngezincwadi zamanothi ze-Linux.
Ukuphepha
- I-landlock ihlanganisiwe ngenxa yesicelo se-sandboxing esingenalungelo.
- Ukwenza lula ikhodi ye-Retpolines.
- Ukuxhaswa kobuqotho bokulawula ukugeleza kukaClang CFI kufakiwe njengesici esibalulekile sokuphepha esinesikhathi esincane sokusebenza.
- Ukwenza okungahleliwe kwama-kernel stack offsets ngocingo ngalunye lohlelo njengenye indlela yokuphoqelela ukuphepha kwe-kernel.
abanye
- Ukuqhubeka komsebenzi wokwenza ngcono ikhodi ye-printk.
- Isilawuli esisha seqembu le-misc.
- Ukuphathwa kwamamojula acindezelwe weZstd.
- Umshayeli womsindo weVirtIO wahlanganiswa.
- Ukuhlanganiswa okungahleliwe okungahleliwe kwezinguquko ku-char / misc.
I-Linux 5.13 isiyatholakala manje, kepha kungcono ulinde isibuyekezo sokuqala samaphoyinti
Ukukhishwa kwe-Linux 5.13 Kusemthethweni, kepha ukufakwa kwayo akunconyiwe kuze okungenani kukhishwe isibuyekezo sokuqala samachashazi. Lapho isikhathi sifika, abasebenzisi be-Ubuntu abafuna ukuyifaka kuzofanele bazenzele bodwa, kanti okunye ukwabiwa okufana nalokho okususelwa ku-Arch Linux kuzokufaka njengenketho ezinsukwini / emasontweni azayo.